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Posted to common-issues@hadoop.apache.org by "Ayappan (JIRA)" <ji...@apache.org> on 2017/04/10 09:16:41 UTC
[jira] [Commented] (HADOOP-12633) Extend Erasure Code to support
POWER Chip acceleration
[ https://issues.apache.org/jira/browse/HADOOP-12633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15962628#comment-15962628 ]
Ayappan commented on HADOOP-12633:
----------------------------------
What's the status of this ?
> Extend Erasure Code to support POWER Chip acceleration
> ------------------------------------------------------
>
> Key: HADOOP-12633
> URL: https://issues.apache.org/jira/browse/HADOOP-12633
> Project: Hadoop Common
> Issue Type: New Feature
> Reporter: wqijun
> Assignee: wqijun
> Attachments: hadoopec-ACC.patch
>
>
> Erasure Code is a very important feature in new HDFS version. This JIRA will focus on how to extend EC to support multiple types of EC acceleration by C library and other hardware method, like GPU or FPGA. Compared with Hadoop-11887, this JIRA will more focus on how to leverage POWER Chip capability to accelerate the EC calculating.
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